109853-48-7Relevant articles and documents
Stereochemical Studies. Part 103. Saturated Heterocycles. Part 107. Preparation of 3-Mono and 2,3-Di-substituted Pyrimidin-4(3H)-ones in Retro-Diels-Alder Reactions. The Correct 1,2-Disubstituted Structure of the Compounds previously described as 2,3-Disu
Stajer, Geza,Szabo, Angela E.,Bernath, Gabor,Sohar, Pal
, p. 237 - 240 (2007/10/02)
The orthofomate cyclization of carboxamides (4) obtained from 3-exo-aminobicyclohept-5-ene-2-exo-carboxylic acid (1) yielded intermediate 8,9,10-trinorbornene-fused pyrimidinones (5) and hence 3-substituted pyrimidin-4(3H)-ones (6) through the spli